Home GPU Comparison Intel Arc A310 vs AMD Radeon HD 7970 GHz Edition

Intel Arc A310 vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 4GB VRAM Arc A310 and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A310 's Advantages
Released 10 years and 4 months late
Boost Clock has increased by 67% (1750MHz vs 1050MHz)
More VRAM (4GB vs 3GB)
Lower TDP (30W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 124.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A310
2.688 TFLOPS
Radeon HD 7970 GHz Edition +60%
4.301 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Jun 2012
Alchemist
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1750 MHz
Base Clock
1000 MHz
1750 MHz
Boost Clock
1050 MHz
1937 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
384bit
124.0GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
-
-
-
768
Shading Units
2048
32
TMUs
128
16
ROPs
32
96
Tensor Cores
-
6
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

28.00 GPixel/s
Pixel Rate
33.60 GPixel/s
56.00 GTexel/s
Texture Rate
134.4 GTexel/s
5.376 TFLOPS
FP16 (half)
-
2.688 TFLOPS
FP32 (float)
4.301 TFLOPS
672.0 GFLOPS
FP64 (double)
1075 GFLOPS

Board Design

30W
TDP
300W
200 W
Suggested PSU
700 W
4x mini-DisplayPort 2.0
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

DG2-128
GPU Name
Tahiti
ACM-G11
GPU Variant
Tahiti XT2 (215-0821065)
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
4.313 billion
157 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1

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